University Of Pune Question Paper
B.H.M.C.T. (IV Semester) EXAMINATION, 2012
404 : HOTEL ENGINEERING
(2008 PATTERN)
Time : Three Hours Maximum Marks : 70
N.B. :— (i) Answers to the two sections should be written in separate
answer-books.
(ii) Neat diagrams must be drawn wherever necessary.
(iii) Figures to the right indicate full marks.
(iv) Use of logarithmic tables, slide rule, Mollier charts, electronic
pocket calculator and steam tables is allowed.
(v) Assume suitable data, if necessary.
SECTION I
1. Answer any two : [2×10=20]
(a) Explain vapour absorption refrigeration system with diagram
and example.
(b) Describe functions and responsibilities of maintenance engineering
department in hotel.
(c) What are the properties of good refrigerant ? Name any five
refrigerants with their chemical name.
P.T.O.
[4281]-404 2
2. Answer any three : [3×5=15]
(a) Explain waste handling equipments for solid waste.
(b) What are the factors which will affect comfort of airconditioning
?
(c) Define the following terms :
(i) Sensible heat
(ii) Latent heat
(iii) DBT
(iv) WBT
(v) Heat.
(d) Draw diagram for room (window) air-conditioner.
(e) Define contract and give its advantages and disadvantages.
SECTION II
3. Answer any two : [2×10=20]
(a) A seminar has to be organise in a hall which require the
following equipments :
(1) 140 W PA system 04 hrs/day
(2) 750 W Flood light 03 hrs/day
(3) 12 W Pointer 10 min./day
(4) 180 W LCD 03 hrs/day
The cost of electricity is Rs. 15 per unit.
[4281]-404 3 P.T.O.
(b) Explain fire detection system with diagram.
(c) Explain water softening method (any one) with diagram.
4. Answer any three : [3×5=15]
(a) Explain energy saving tips in guest room and sanitation.
(b) Write notes on :
(i) LPG
(ii) Biogas.
(c) Draw diagram for any one type of earthing method and give
its importance.
(d) What are the disadvantages of hard water to hotel industry ?
(e) Explain the importance of trap in sanitation with diagram.
B.H.M.C.T. (IV Semester) EXAMINATION, 2012
404 : HOTEL ENGINEERING
(2008 PATTERN)
Time : Three Hours Maximum Marks : 70
N.B. :— (i) Answers to the two sections should be written in separate
answer-books.
(ii) Neat diagrams must be drawn wherever necessary.
(iii) Figures to the right indicate full marks.
(iv) Use of logarithmic tables, slide rule, Mollier charts, electronic
pocket calculator and steam tables is allowed.
(v) Assume suitable data, if necessary.
SECTION I
1. Answer any two : [2×10=20]
(a) Explain vapour absorption refrigeration system with diagram
and example.
(b) Describe functions and responsibilities of maintenance engineering
department in hotel.
(c) What are the properties of good refrigerant ? Name any five
refrigerants with their chemical name.
P.T.O.
[4281]-404 2
2. Answer any three : [3×5=15]
(a) Explain waste handling equipments for solid waste.
(b) What are the factors which will affect comfort of airconditioning
?
(c) Define the following terms :
(i) Sensible heat
(ii) Latent heat
(iii) DBT
(iv) WBT
(v) Heat.
(d) Draw diagram for room (window) air-conditioner.
(e) Define contract and give its advantages and disadvantages.
SECTION II
3. Answer any two : [2×10=20]
(a) A seminar has to be organise in a hall which require the
following equipments :
(1) 140 W PA system 04 hrs/day
(2) 750 W Flood light 03 hrs/day
(3) 12 W Pointer 10 min./day
(4) 180 W LCD 03 hrs/day
The cost of electricity is Rs. 15 per unit.
[4281]-404 3 P.T.O.
(b) Explain fire detection system with diagram.
(c) Explain water softening method (any one) with diagram.
4. Answer any three : [3×5=15]
(a) Explain energy saving tips in guest room and sanitation.
(b) Write notes on :
(i) LPG
(ii) Biogas.
(c) Draw diagram for any one type of earthing method and give
its importance.
(d) What are the disadvantages of hard water to hotel industry ?
(e) Explain the importance of trap in sanitation with diagram.
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